Hello Jaswinder, the basic procedure that you must watch out for include separation of the anamorph, culture of the mycelium, cultivation of the fruiting bodies and evaluating the bio-ecological properties of the caterpillar. At the moment there are two artificial cultivation methods of O. sinensis; complete artificial cultivation and semi-natural cultivation. In complete artificial cultivation, reared larvae are inoculated with cultured strains and the infected larvae are then fed indoors. After 1–2 years, O. sinensis can be harvested. In semi-natural cultivation, the infected larvae are released to natural habitats, allowing them to grow freely. After 3–5 years, O. sinensis can be harvested in the releasing areas. The semi-natural cultivation pattern not only makes the most of natural ecological resources but also reduces the cultivation cost significantly, although the cultivation period is too long. Please see the attached documents for details

https://www.leaf.tv/articles/how-to-farm-grow-cordyceps-sinensis/

Probably it may be helpful for you

Thanks Mohammad Mahmood.

check this links maybe help you

Article Trade of Cordyceps sinensis from high altitudes of the India...

Article Culture Conditions for Production of Biomass, Adenosine, and...

https://www.indiamart.com/proddetail/cultivation-of-cordyceps-sinensis-project-feasibility-report-4282180833.html